13122241201 has 4 divisors (see below), whose sum is σ = 13288345600. Its totient is φ = 12956136804.

The previous prime is 13122241177. The next prime is 13122241211. The reversal of 13122241201 is 10214222131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10214222131 = 59 ⋅173122409.

It is a cyclic number.

It is not a de Polignac number, because 13122241201 - 2²⁹ = 12585370289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13122241211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83052081 + ... + 83052238.

It is an arithmetic number, because the mean of its divisors is an integer number (3322086400).

Almost surely, 2^13122241201 is an apocalyptic number.

It is an amenable number.

13122241201 is a deficient number, since it is larger than the sum of its proper divisors (166104399).

13122241201 is an equidigital number, since it uses as much as digits as its factorization.

13122241201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166104398.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 13122241201 its reverse (10214222131), we get a palindrome (23336463332).

The spelling of 13122241201 in words is "thirteen billion, one hundred twenty-two million, two hundred forty-one thousand, two hundred one".